Installation guide

Brocade NetIron CES 2000 and NetIron CER 2000 Hardware Installation Guide 57
53-1001834-01
Power supply replacement
5
This command displays status information for the power supplies and the fans. The power supplies
are numbered from left to right. These numbers assume you are facing the front of the device, not
the rear.
If the display indicates “Installed (Failed)” for any of the slots, the power supply installed in that
particular slot has failed.
AC power supply
FIGURE 31 AC power supply
Power supplies for the NetIron CES and NetIron CER 2000 Series
devices
The NetIron CES and NetIron CER 2000 Series devices ship with one alternating-current (AC) power
supply or direct-current (DC) power supply. All models have two power supply slots, enabling you to
install a second power supply for redundancy. If desired, you can install a second supply for
redundancy.
If you need to install a redundant power supply, it may be easier to install it before mounting the
device, although the power supplies are “hot swappable” and can be installed or removed after the
device is mounted and powered on.
CAUTION
Changes or modifications made to this device that are not expressly approved by the party
responsible for compliance could void the user's authority to operate the equipment.